import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 86185
 * Date: 2023-10-14
 * Time: 19:15
 */
@WebServlet("/getcookie")
public class getCookieServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        Cookie[] cookies = req.getCookies();
        if(cookies == null) {
            System.out.println("当前没有cookie");
            return;
        }
        for (Cookie cookie:
                cookies) {
            System.out.println(cookie.getName() + ": " + cookie.getValue());
        }
        resp.getWriter().write("getCookie ok");
    }

}
